How do I get Price Alerts for flights from Laos to State of Washington?

You can take advantage of momondo’s Price Alerts by first searching for your flights to Laos from State of Washington . Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

How can I save money on flights from Laos to State of Washington with momondo?

Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

How does momondo find its flight prices?

We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

When did momondo last update prices for flights from Laos to Washington?

Prices for flights from Laos to Washington are refreshed on a daily basis.

How old do you have to be to fly from Laos to Washington?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Laos to Washington.

What documentation or ID do you need to fly to Washington?

The required travel and health documents for your Washington trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$514 Cheap Flights from Laos to Washington in 2026

1 adult

0 bags

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Laos to Washington

Round-trip

One-way

Recent round-trip flight deals from Laos to Washington

Enter your travel dates to find the best prices.

1:45 pm - 10:05 am

VTE

SEA

34h 20m

3 stops

12:55 am - 5:45 pm

SEA

VTE

26h 50m

2 stops

$1,266Multiple Airlines

Mon, Mar 30 - Sun, Apr 5

6:45 pm - 10:05 am

VTE

SEA

29h 20m

2 stops

12:55 am - 5:45 pm

SEA

VTE

26h 50m

2 stops

$1,279Multiple Airlines

Mon, Mar 30 - Sun, Apr 5

1:45 pm - 10:05 am

VTE

SEA

34h 20m

3 stops

11:45 am - 12:00 pm

SEA

VTE

34h 15m

3 stops

$1,313Multiple Airlines

Mon, Mar 30 - Mon, Apr 6

1:50 pm - 10:05 am

VTE

SEA

58h 15m

2 stops

2:45 pm - 11:50 pm

SEA

VTE

19h 05m

1 stop

$1,353Multiple Airlines

Mon, Mar 30 - Mon, Apr 6

12:50 am - 2:55 pm

VTE

SEA

28h 05m

1 stop

2:45 pm - 11:50 pm

SEA

VTE

19h 05m

1 stop

$1,731Multiple Airlines

Sun, Mar 29 - Mon, Apr 6

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

VientianeSeattle

VTE - SEA

VTESEA

Vientiane Wattay

Mon 3/30

1:45 pm-10:05 am

3 stops34h 20m

Seattle/Tacoma Intl

Sun 4/5

12:55 am-5:45 pm

2 stops26h 50m

$1,266

VientianeSeattle

VTE - SEA

VTESEA

Vientiane Wattay

Mon 3/30

6:45 pm-10:05 am

2 stops29h 20m

Seattle/Tacoma Intl

Sun 4/5

12:55 am-5:45 pm

2 stops26h 50m

$1,279

VientianeSeattle

VTE - SEA

VTESEA

Vientiane Wattay

Mon 3/30

1:45 pm-10:05 am

3 stops34h 20m

Seattle/Tacoma Intl

Mon 4/6

11:45 am-12:00 pm

3 stops34h 15m

$1,313

VientianeSeattle

VTE - SEA

VTESEA

Vientiane Wattay

Mon 3/30

1:50 pm-10:05 am

2 stops58h 15m

Seattle/Tacoma Intl

Mon 4/6

2:45 pm-11:50 pm

1 stop19h 05m

$1,353

Quickest round-trip

VientianeSeattle

VTE - SEA

VTESEA

Vientiane Wattay

Sun 3/29

12:50 am-2:55 pm

1 stop28h 05m

Seattle/Tacoma Intl

Mon 4/6

2:45 pm-11:50 pm

1 stop19h 05m

$1,731

Cheapest one-way

VientianeSeattle

VTE - SEA

VTESEA

Vientiane Wattay

Tue 4/7

1:50 pm-9:05 am

2 stops57h 15m

$514

VientianeSeattle

VTE - SEA

VTESEA

Vientiane Wattay

Wed 4/8

7:25 am-9:05 am

2 stops39h 40m

$524

VientianeSeattle

VTE - SEA

VTESEA

Vientiane Wattay

Wed 4/8

8:10 am-9:05 am

3 stops38h 55m

$532

VientianeSeattle

VTE - SEA

VTESEA

Vientiane Wattay

Mon 4/6

3:50 pm-10:05 am

3 stops56h 15m

$631

VientianeSeattle

VTE - SEA

VTESEA

Vientiane Wattay

Mon 4/6

6:45 pm-10:05 am

2 stops29h 20m

$636

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first

Cheap Laos to State of Washington flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Laos to State of Washington

Fastest flight time	34h 20m
Direct flights	None

The fastest flight from Laos to State of Washington takes 34h 20m

There are no direct flights from Laos to State of Washington. There are no popular flight routes from Laos to State of Washington.

Search flight deals

When did momondo last update prices for flights from Laos to Washington?
Prices for flights from Laos to Washington are refreshed on a daily basis.
How old do you have to be to fly from Laos to Washington?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Laos to Washington.
What documentation or ID do you need to fly to Washington?
The required travel and health documents for your Washington trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

How do I get Price Alerts for flights from Laos to State of Washington?
You can take advantage of momondo’s Price Alerts by first searching for your flights to Laos from State of Washington. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.
How can I save money on flights from Laos to State of Washington with momondo?
Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.
How does momondo find its flight prices?
We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Why use momondo?

Why should I use momondo to find a flight deal from Laos to Washington?

It is quick and easy to find Laos to Washington flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Washington that suits you.

Can I find flights from Laos to Washington with flexible booking policies on momondo?

All flight searches from Laos to Washington on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Laos to Washington?

Once you have performed a search for Laos to Washington flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Laos to Washington right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Laos to Washington flights. All you need is a valid email address and we will do the rest; it is that quick and easy.